The NHS recommends that children and young people between the ages of five and 18 should do at least 60 minutes of physical activity every day. This should include moderateintensity activity (e.g. cycling and playground activities), and vigorous-intensity activity (e.g. fast running and tennis). On three days a week, these activities should involve musclestrengthening activities (e.g. push-ups), and bonestrengthening activities (e.g. running). Many vigorousintensity activities can help meet weekly muscle- and bonestrengthening requirements (e.g. running, skipping, gymnastics, martial arts and football).